|Comarca||Hoya de Huesca/Plana de Uesca|
|o Total||94.16 km2 (36.36 sq mi)|
|Elevation||696 m (2,283 ft)|
|o Density||1.4/km2 (3.6/sq mi)|
|Time zone||UTC+1 (CET)|
|o Summer (DST)||UTC+2 (CEST)|
Agüero is a village and a municipality located in the province of Huesca, Aragon, Spain. Its postal code is 22808. There are two churches in the village (Santiago and San Salvador). The 12th-century Santiago church is the main attraction in the village proper. There is also a small hotel in the village.
The Mallos de Agüero rock formations rise more than 200 m (660 ft) above the village, giving it a picturesque look. The Mallos are popular with mountain climbers and abseilers.